Showing Results for high school forth grade : Page 79

This science project allows students to study the psychology of happiness.

This science project has students collect wood samples and invent new uses for different types of wood based on its properties.

Science fair project that tests whether cats have a preference for organic food.

Here's a simple math activity that has your child using her basic addition facts to solve a secret code.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Demonstrate if cooking destroys all bacteria that is present in raw meats such as salmonella.

Discover which method for odor removal words the best for stifling refrigerator odors.

Discover if soda geysers will erupt when using regular vs. diet cola and which candies will create eruptions.

Learn the basic structure of a DNA strand, which is the double helix, how genes form together, and the resemblance DNA has to a twisted ladder. Create a model.

This fun game helps children learn to estimate the most basic unit of time--a minute--without a clock.

Compare the ignition rates of various types of flame-retardant materials.

Is it solid or liquid? Create oobleck and witness the amazingly weird oscillation between the two!

Observe which kind of fresh long-stemmed flower will last the longest after being picked.

Examine the impact of insecticides on plant growth.

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Find out whether packaged seeds actually do expire in this new science fair project idea.

Time to look at our faces! Are they symmetrical or asymmetrical? Find out in this science fair project idea.

Here's a great homemade card idea that supports fine motor skills and creativity in addition to introducing your child to the art of quilling.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Science fair project that explore how compound motion works by examining how gravity is affected by horizontal force.

Science fair project that demonstrates how a rainbow forms, by using water to split white light into its many colors.

Science fair project that examines the effects of soap on the surface tension of water. How does soap affect the surface tension of water?

Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.

Make fractions easy for your child to understand by incorporating their discussion and practice into meals and cooking that you two participate in together.

Can you wink? Is your ability to wink genetic or simply based on chance? Find out in this science fair project idea!

Check out this fun and easy-to-play guessing game that will build your child's geometry vocabulary.

Would you be able to tell the difference between colored contacts and natural eyes from a normal distance? Find out in this science fair project!

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

Here's a fun holiday activity that will have you and your child singing, laughing, and using a thesaurus!

Learn about nature by making your own mini moss garden.